⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2782143, with some changes.

Echinocactus pentlandii Hook. is a synonym of Echinopsis pentlandii (Hook.) Salm-Dyck ex A.Dietr.

This name is a synonym of Echinopsis pentlandii (Hook.) Salm-Dyck ex A.Dietr..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Bot. Mag. 70: t. 4124 1844.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:132062-1.